DONALD D DAMSCHEN MD
NPI 1124118468
Surgery in Plains, MT
About Donald D Damschen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DONALD D DAMSCHEN MD (NPI 1124118468) is an individual surgery provider in Plains, Montana, licensed in Montana (7969) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with St. Patrick Hospital, and maintains a secondary practice location in Missoula.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Donald D Damschen Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Donald Damschen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Plains, MT 59859
- Reassigned Medicare billing, Montana enrollment
- 20 clinicians in this Medicare group
Superior, MT 59872
- Reassigned Medicare billing, Montana enrollment
- 325 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St. Patrick Hospital
Acute Care Hospitals · Missoula, MTClark Fork Valley Hospital
Critical Access Hospitals · Plains, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59859 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Donald Damschen's NPI number?
The NPI number for Donald Damschen is 1124118468. It was assigned to this individual provider in the NPPES registry on October 16, 2006.
Where is Donald Damschen located?
Donald Damschen practices at Clark Fork Valley Hospital #10 Kruger Rd, Plains, MT 59859. The listed phone number is (406) 826-4853.
What is Donald Damschen's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Donald Damschen enrolled in Medicare?
Yes. Donald Damschen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Donald Damschen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Donald Damschen reassigns Medicare benefits to 2 organizations: Plains Hospital Corporation (Plains, MT) and Providence Health & Services Mt (Superior, MT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Donald Damschen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Donald Damschen accept?
Health plans from Blue Cross and Blue Shield of Montana, PacificSource Health Plans and Providence Health Plan list Donald Damschen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Donald Damschen affiliated with any hospitals?
According to CMS data, Donald Damschen is affiliated with St. Patrick Hospital and Clark Fork Valley Hospital.
When was this NPI record last updated?
The NPPES record for Donald Damschen was last updated on March 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Donald D Damschen, MD · NPI 1124118468
Surgery physician in Plains, Montana. Individual provider, active in the CMS NPPES registry since October 16, 2006.
## Identity
- **NPI:** 1124118468 (Entity type: Individual)
- **Enumerated:** October 16, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 7969 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** CLARK FORK VALLEY HOSPITAL, #10 KRUGER RD, Plains, MT 59859
- **Phone:** (406) 826-4853
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Plains Hospital Corporation (NPI 1265547939, Plains, MT); Providence Health & Services Mt (NPI 1902063688, Superior, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Nevada School Of Medicine, class of 1991
## Record status
- **NPPES last updated:** March 29, 2021
- **Other identifiers:** Medicaid 0072182 (MT)
---
Source: [NPI Profile](https://npiprofile.com/npi/1124118468) · Data from the CMS NPPES public registry.